package com.create404.suishoupai.utils;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

/**
 * TODO
 *
 * @author Stephana
 * date 2021/7/21 16:38
 * @version 1.0
 */
@Component
public class ApplicationContextUtils implements ApplicationContextAware {

    private static ApplicationContext context;

    //根据bean名字获取工厂中指定bean 对象
    public static Object getBean(String beanName) {
        return context.getBean(beanName);
    }

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        context = applicationContext;
    }
}
